201111300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17189}}^1$

素因数の和:17222

約数の個数: 108

約数和(自身を含む): 678901860

約数和(自身を除く): 477790560

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 17189, 34378, 51567, 68756, 85945, 103134, 154701, 171890, 206268, 223457, 257835, 309402, 343780, 429725, 446914, 515670, 618804, 670371, 773505, 859450, 893828, 1031340, 1117285, 1289175, 1340742, 1547010, 1718900, 2011113, 2234570, 2578350, 2681484, 3094020, 3351855, 3867525, 4022226, 4469140, 5156700, 5586425, 6703710, 7735050, 8044452, 10055565, 11172850, 13407420, 15470100, 16759275, 20111130, 22345700, 33518550, 40222260, 50277825, 67037100, 100555650, 201111300]

約数ペア:

[(1, 201111300), (2, 100555650), (3, 67037100), (4, 50277825), (5, 40222260), (6, 33518550), (9, 22345700), (10, 20111130), (12, 16759275), (13, 15470100), (15, 13407420), (18, 11172850), (20, 10055565), (25, 8044452), (26, 7735050), (30, 6703710), (36, 5586425), (39, 5156700), (45, 4469140), (50, 4022226), (52, 3867525), (60, 3351855), (65, 3094020), (75, 2681484), (78, 2578350), (90, 2234570), (100, 2011113), (117, 1718900), (130, 1547010), (150, 1340742), (156, 1289175), (180, 1117285), (195, 1031340), (225, 893828), (234, 859450), (260, 773505), (300, 670371), (325, 618804), (390, 515670), (450, 446914), (468, 429725), (585, 343780), (650, 309402), (780, 257835), (900, 223457), (975, 206268), (1170, 171890), (1300, 154701), (1950, 103134), (2340, 85945), (2925, 68756), (3900, 51567), (5850, 34378), (11700, 17189)]